Answer Posted / nadirkhan

No There isn't Any mechanical Connection between the field
Winding and Armatuer Widing of DC Generator.

What are the types of control system?

1359

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dg earth connect only in the amf panel or not why

2018

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An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

2090

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for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

2031

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Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

3612

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

1776

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what is the cause of voltage dipp or swell in the transmission lines?

2037

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what are the steps involved in generator load test?

1511

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how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

1754

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Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?

2144

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What is transmittance?

1067

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how to calculate kvar in Akiva

1876

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how to convert lv line to hv line and viseversa, any losses will occur during this process

2018

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we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)

2328

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sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason

1419

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